MasonPearson Pocket Mixture The Mason Pearson Hairbrush cleans the hair and stimulates the scalp, increasing blood flow to the roots. The unique rubber-cushion pad, made by hand using Mason Pearson's original techniques, allows for effective and efficient brushing. The cellulose plastic handle is hand-polished and any sharp edges are removed to make the hairbrush more comfortable to hold. This handle was developed from the original wooden design which we continue to make in small quantities. 6 3/4 inches About Mason Pearson: In the late 1800s, founder (and engineer) Mason Pearson introduced inventions that revolutionized the approach to making hairbrushes. Today, the unique rubber-cushion pad on each Mason Pearson brush is still made by hand and each handle is hand polished, using Mr. Pearson's original techniques.